1 Sat Jul 20 17:46:40 1996 Fred Fish <fnf@cygnus.com>
3 * gdbtk.tcl (files_command): Reorder the binding tags for
4 the listbox widget to avoid referencing the listbox after
5 the containing widget has been destroyed by the action of
8 Sat Jul 20 10:41:06 1996 Fred Fish <fnf@cygnus.com>
10 * dwarf2read.c (struct filenames): Change internal "struct file"
11 to "struct fileinfo" to avoid conflict with "struct file" in
12 <sys/file.h> on HPUX and Solaris.
14 Sat Jul 20 10:09:28 1996 Fred Fish <fnf@cygnus.com>
16 * gdbtk.tcl (delete_expr): Unset corresponding element of
17 expr_update_list when destroying an expression.
18 (create_expr_window): Initialize expr_num, delete_expr_num,
19 and expr_update_list here when each new expression window
20 is created, rather than once at startup.
22 Fri Jul 19 14:05:57 1996 Stan Shebs <shebs@andros.cygnus.com>
24 * dwarf2read.c: New file, DWARF 2 reader originally contributed by
25 Brent Benson, with additions by Gary Funck and Jerry Kreuscher.
26 * Makefile.in (COMMON_OBS): Add dwarf2read.o.
27 (SFILES): Add dwarf2read.c.
28 (dwarf2read.o): Add build rule.
29 * symfile.h (dwarf2_has_info, dwarf2_build_psymtabs): Declare
31 * elfread.c (elf_symfile_read): Call them.
32 (elf_symtab_read) [HARRIS_TARGET]: Skip some special symbols.
34 Thu Jul 18 01:22:01 1996 Geoffrey Noer <noer@cygnus.com>
36 * symfile.c (symfile_bfd_open):
37 * exec.c (exec_file_command): for __GO32__ and __WIN32__ systems,
38 free the user from having to type the .exe extension.
40 Wed Jul 17 06:54:50 1996 Mark Alexander <marka@cygnus.com>
42 * mon960-rom.c: Shorten the mon960_inits string to a single
43 carriage return; this prevents a hang on connecting immediately
44 after powerup, when MON960 is attempting autobaud detection.
46 Tue Jul 16 23:47:04 1996 Mark Alexander <marka@cygnus.com>
48 * a29k-tdep.c (get_saved_register): Allow PC to be modified
49 when innermost frame is selected, but not in outer frames.
51 Tue Jul 16 23:37:25 1996 Stu Grossman (grossman@critters.cygnus.com)
53 * command.c (do_setshow_command): Don't segfault when showing
54 var_string and var_string_noescape vars that are NULL.
56 Mon Jul 15 16:55:48 1996 Doug Evans <dje@canuck.cygnus.com>
58 * win32-nat.c (handle_load_dll): dos_path_to_unix_path renamed to
59 cygwin32_conv_to_posix_path.
60 (child_create_inferior): unix_path_to_dos_path renamed to
61 cygwin32_conv_to_win32_path. Rewrite code to translate PATH.
63 Mon Jul 15 16:44:05 1996 Stu Grossman (grossman@critters.cygnus.com)
65 * defs.h printcmd.c: Create global disassemble_info structure
67 * gdbtk.c (gdb_disassemble): Setup di.mach from
68 tm_print_insn_info.mach, and set endian from TARGET_BYTE_ORDER.
69 * i386-tdep.c (set_assembly_language_command): set
70 tm_print_insn_info.mach to the appropriate value for 386 or 8086
72 * printcmd.c (print_insn): Move init of disassembler_info to
73 _initialize_printcmd. Set endian for disassembler here.
74 * sparc-tdep.c: Set tm_print_insn_info.mach as appropriate to
75 select sparc/sparclite.
76 * config/sparc/{tm-sparc.h tm-sparclite.h}: Get rid of
77 TM_PRINT_INSN. Set TM_PRINT_INSN_MACH to
78 bfd_mach_sparc/bfd_mach_sparc_sparclite.
80 Fri Jul 12 19:04:32 1996 Fred Fish <fnf@cygnus.com>
82 * hpread.c (hpread_lookup_type): Use xmmalloc/xmrealloc rather
83 than xmalloc/xrealloc.
85 Fri Jul 12 17:59:47 1996 Fred Fish <fnf@ninemoons.com>
87 * objfiles.c (map_to_file): Error return from mmalloc_findbase is
88 a NULL pointer, not a -1.
90 Fri Jul 12 10:16:24 1996 Stu Grossman (grossman@critters.cygnus.com)
92 * i386-tdep.c (set_assembly_language_command): New routine to
93 select between i386 and i8086 instruction sets for disassembly.
94 New command `set assembly-language {i386 i8086}'.
96 Thu Jul 11 21:13:21 1996 Mark Alexander <marka@cygnus.com>
98 * monitor.c (monitor_write_memory, monitor_read_memory_single):
99 Disable use of "long long" memory read/write commands; can't
100 use them because we hold the values to read/write in an int
101 variable, and because strtoul fails on values that exceed the
102 size of a long. This fixes breakpoint problems on MON960.
104 Thu Jul 11 11:39:31 1996 Fred Fish <fnf@cygnus.com>
106 * config/m68k/xm-hp300hpux.h (HAVE_MMAP): Remove definition.
107 * config/pa/xm-hppah.h (HAVE_MMAP): Ditto.
109 Wed Jul 10 16:54:41 1996 Fred Fish <fnf@cygnus.com>
111 * Makefile.in (MMALLOC_CFLAGS): Eliminate intermediate MMALLOC_DISABLE
112 and MMALLOC_CHECK macros, and add comment indicating how host dependent
113 makefile fragment should modify MMALLOC_CFLAGS to not use mmalloc, or
114 to use it but to not do heap corruption checking.
115 * gdbserver/Makefile.in: Ditto.
116 * utils.c (init_malloc): Replace warning() use with direct call of
117 fprintf_unfiltered, since current_target has not yet been set and thus
118 we cannot use warning(). If we try to use mmcheck and it fails,
119 suggest that this configuration needs NO_MMCHECK or MMCHECK_FORCE
120 defined. Other small mmalloc related cleanups.
121 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Define MMCHECK_FORCE to 1.
122 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Set to -DNO_MMCHECK.
124 * config/sparc/xm-sun4os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
125 * config/i386/xm-i386v4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
126 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
127 * config/m68k/xm-hp300hpux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
128 * config/m68k/xm-m68kv4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT);
129 * config/m68k/xm-sun3os4.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
130 * config/pa/xm-hppah.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
131 * config/sparc/xm-sun4sol2.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
132 Remove obsolete defines.
134 * config/alpha/alpha-linux.mh (MMALLOC_DISABLE):
135 * config/alpha/alpha-osf1.mh (MMALLOC_DISABLE):
136 * config/rs6000/rs6000.mh (MMALLOC_DISABLE):
137 * config/rs6000/aix4.mh (MMALLOC_DISABLE):
138 * config/powerpc/aix4.mh (MMALLOC_DISABLE):
139 * config/powerpc/aix.mh (MMALLOC_DISABLE):
140 * config/ns32k/ns32km3.mh (MMALLOC_DISABLE):
141 * config/mips/mipsm3.mh (MMALLOC_DISABLE):
142 * config/mips/decstation.mh (MMALLOC_DISABLE):
143 * config/m88k/cxux.mh (MMALLOC_DISABLE):
144 * config/i386/i386mk.mh (MMALLOC_DISABLE):
145 * config/i386/i386m3.mh (MMALLOC_DISABLE):
146 * config/i386/i386gnu.mh (MMALLOC_DISABLE):
147 Use MMALLOC_CFLAGS instead.
149 Tue Jul 9 22:41:12 1996 Jeffrey A Law (law@cygnus.com)
151 * h8300-tdep.c: Remove some outdated comments.
152 (h8300_skip_prologue): Rework to be more correct for the H8/300H.
153 Handle stm.l insns for the H8/S.
154 (examine_prologue): Likewise.
156 Tue Jul 9 16:48:55 1996 Raymond Jou <rjou@mexican.cygnus.com>
158 * ser-mac.c (mac_close): Change a typo SetSetBuf to SerSetBuf.
160 Mon Jul 08 08:50:39 1996 Mark Alexander <marka@cygnus.com>
162 * mon960-rom.c (mon960_open): Add floating point detection to
163 prevent hang on non-FPU processors (PR 9775).
164 (mon960_cmds): Swap setmem.cmdw and setmem.cmdl to fix problem
165 setting breakpoints and improve loading speed.
167 Sun Jul 7 14:57:34 1996 Fred Fish <fnf@cygnus.com>
169 * coffread.c (record_minimal_symbol): Don't presave name string
170 on symbol_obstack before passing to prim_record_minimal_symbol.
171 It now handles saving the string itself.
172 * dbxread.c (read_dbx_dynamic_symtab): Ditto.
173 * mipsread.c (read_alphacoff_dynamic_symtab): Ditto.
174 * os9kread.c (record_minimal_symbol): Ditto.
175 * solib.c (solib_add_common_symbols): Ditto.
177 * coffread.c (coff_symtab_read): Don't presave name string on
178 symbol_obstack before passing to prim_record_minimal_symbol_and_info.
179 It now handles saving the string itself.
180 * dbxread.c (record_minimal_symbol): Ditto.
181 * elfread.c (record_minimal_symbol_and_info): Ditto.
183 * dstread.c (record_minimal_symbol): Remove static function that just
184 called prim_record_minimal_symbol with the same args (after change to
185 prim_record_minimal_symbol to do it's own name string saves).
186 * nlmread.c (record_minimal_symbol): Ditto.
187 * somread.c (record_minimal_symbol): Ditto.
189 * hpread.c (hpread_read_enum_type): Save symbol name on symbol obstack.
190 (hpread_read_function_type): Ditto.
191 (hpread_process_one_debug_symbol): Ditto.
192 * mdebugread.c (parse_symbol): Ditto.
194 * minsyms.c (prim_record_minimal_symbol_and_info): Ditto.
196 * coffread.c (process_coff_symbol): Use obsavestring to save
197 SYMBOL_NAME, rather than obstack_copy0.
198 * dstread.c (create_new_symbol): Ditto
199 * symfile.c (obconcat): Ditto.
200 * stabsread.c (patch_block_stabs): Ditto.
201 * xcoffread.c (SYMNAME_ALLOC): Ditto.
203 * symfile.c (obsavestring): Update comments
204 * solib.c (solib_add_common_symbols): Remove local var origname.
206 Wed Jul 3 15:56:08 1996 Stu Grossman (grossman@critters.cygnus.com)
208 * configure: Re-build with autoconf-2.10.
210 * sparcl-tdep.c (_initialize_sparc_tdep) config/sparc/tm-sparc.h,
211 config/sparc/tm-sparclite.h: Initialize tm_print_insn from
212 TM_PRINT_INSN, which comes from the tm file.
214 Tue Jul 02 21:41:20 1996 Mark Alexander <marka@cygnus.com>
216 * coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,
217 os9kread.c: Replace identical sym_offsets functions with
218 default_symfile_offsets.
219 * somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
220 macro to allocate section_offsets.
221 * symfile.c (default_symfile_offsets): New function.
222 * symfile.h: Declare default_symfile_offsets.
223 * symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
224 simplify allocation of section_offsets.
226 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
228 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
229 * configure configure.in: Only make sol-thread.o for native.
230 Also, switch to dlopened libthread_db.so.1.
231 * sol-thread.c: Switch to using dlopen to get the thread_db
234 Thu Jun 13 16:53:25 1996 Stu Grossman (grossman@critters.cygnus.com)
236 * configure, configure.in: Change test for libthread_db to only
237 work for configs where build/host/target are the same.
239 Tue Jul 2 15:04:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
241 * config/powerpc/{linux.mh,xm-linux.h}: New files, for Linux on
244 * configure.in (powerpc-*-linux): Add Linux, System V, and ELF
246 * configure: Regenerate.
248 Mon Jul 1 13:00:43 1996 Stan Shebs <shebs@andros.cygnus.com>
250 From Raymond Jou <rjou@mexican.cygnus.com>:
251 * mpw-make.sed: Add lines to whack out autoconf hook
254 Mon Jul 01 11:07:15 1996 Mark Alexander <marka@cygnus.com>
256 * remote-e7000.c (e7000_stop): New function.
258 Fri Jun 28 06:34:19 1996 Dawn Perchik <dawn@cygnus.com>
260 * configure, configure.in: Add target sparclet.
261 * monitor.h, monitor.c: Added monitor flags MO_NO_ECHO_ON_SETMEM
262 (don't expect echo on setmem command), MO_RUN_FIRST_TIME (if
263 command to start process running on target is different from one
264 to continue execution), MO_HEX_PREFIX (if addresses from monitor
266 * monitor.c, parse.c, sparc-tdep.c: Don't require strings in the
267 registers array. This is to allow NULLs to be place holders in
268 the tm-*.h file so that only minor changes are needed when a new
269 processor is introduced (eg, one without floating point).
270 * sparc-tdep.c: Conditionally remove dependancies on floating
272 * sparclet-rom.c, config/sparc/sparclet.mt,
273 config/sparc/tm-sparclet.h: New files for target sparclet.
274 * symfile.c (load_command): Add option for 2nd parameter; a load
275 offset added to the vma of each section.
277 Fri Jun 28 05:39:19 1996 Dawn Perchik <dawn@cygnus.com>
279 * main.c (main): Add option "l" for setting remote_timeout.
281 Fri Jun 28 05:25:18 1996 Dawn Perchik <dawn@cygnus.com>
283 * remote-e7000.c, remote.c, target.h, top.c: Add set option
284 "remote_timeout" for setting remote_timeout. Add set option
285 "use_hard_breakpoints" for setting hardware .vs. memory
288 Fri Jun 28 04:32:18 1996 Dawn Perchik <dawn@cygnus.com>
290 * remote-e7000.c (e7000_parse_device): New function.
291 Add option "tcp_remote" to target command if using
292 tcp to connect to a remote host which is then connected
293 via serial port to the e7000 (for exampole, a port master).
294 (e7000_open): Change to call e7000_parse_device.
296 Fri Jun 28 03:47:17 1996 Dawn Perchik <dawn@cygnus.com>
298 * monitor.c (monitor_debug): Fix remotedebug buffering.
300 Thu Jun 27 18:24:17 1996 Stan Shebs <shebs@andros.cygnus.com>
302 * config/i386/cygwin32.mh, config/powerpc/cygwin32.mh
303 (NATDEPFILES): Add a space.
305 Wed Jun 26 06:05:39 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
307 * gdbtypes.c (create_array_type): If TYPE_LENGTH (result_type)
308 is zero, set TYPE_FLAG_TARGET_STUB to force reevaluation of the type.
310 * ch-exp.c (calculate_array_length): Function removed.
312 Tue Jun 25 17:41:06 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
314 * remote-e7000.c (e7000_read_inferior_memory_large): New function.
315 (e7000_xfer_inferior_memory): Call it.
317 Tue Jun 25 23:14:07 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
319 * gdb/gdbserver/Makefile.in (docdir): Removed.
321 Tue Jun 25 22:05:38 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
323 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir):
324 Use autoconf set values.
326 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
327 * nlm/Makefile.in (bindir, libdir, datadir, mandir, infodir,
328 includedir): Use autoconf set values.
330 * nlm/configure.in (AC_PREREQ): autoconf 2.5 or higher.
331 * nlm/configure: Rebuilt.
332 * gdb/gdbserver/Makefile.in (datadir): Set to $(prefix)/share.
334 Mon Jun 24 09:56:14 1996 Angela Marie Thomas (angela@cygnus.com)
336 * stabsread.c (read_cfront_member_functions): add type
338 Sun Jun 23 23:40:48 1996 Doug Evans <dje@canuck.cygnus.com>
340 * win32-nat.c: #include <unistd.h>.
341 (unix_paths_to_dos_paths, dos_paths_to_unix_paths): Delete.
342 (child_create_inferior): Convert only env var PATH to win32 style.
343 (set_pathstyle_dos): Delete.
344 (_initialize_inftarg): Delete dos-path-style command.
347 Fri Jun 21 11:04:47 1996 Fred Fish <fnf@cygnus.com>
349 * gdbtk.tcl (create_register_windows): Include missing '$'s.
350 Add global declarations for various reg_format_* variables.
351 * gdbtk.tcl (populate_register_window): Make initial window one
352 line taller to account for new column header line.
354 Fri Jun 21 09:46:47 1996 Fred Fish <fnf@cygnus.com>
356 * gdbtk.c (get_register): Support for printing raw formats.
357 * gdbtk.tcl: Add hint for using debug_interface.
358 (center_window, add_breakpoint_frame, delete_breakpoint_frame):
359 Enclose arg in braces for consistency.
360 (create_registers_window, populate_reg_window, update_registers):
361 Major rewrite to support displaying multiple formats in the register
363 (init_reg_info): New function.
364 (recompute_reg_display_list): Reset reg_display_list, start
365 register display lines at line 2.
368 Thu Jun 20 13:42:23 1996 Doug Evans <dje@canuck.cygnus.com>
370 * configure.in: Revise sol-thread.o test.
371 * configure: Regenerated.
373 * source.c (find_source_lines): Reassign size to result of read.
376 Thu Jun 20 08:18:59 1996 Fred Fish <fnf@cygnus.com>
378 * gdbtk.tcl (gdbtk_tcl_readline_begin): Handle backspace to
379 avoid backing up over prompt. At every input, make sure insert
380 point is at least after command start, handle control-u to delete
382 (tclsh): Handle backspace to avoid backing up over prompt. Handle
383 control-u to delete current input line.
385 Wed Jun 19 17:23:38 1996 Geoffrey Noer <noer@cygnus.com>
387 * configure.in: disable gdbtk for *cygwin32* hosted compiles
388 * configure: regenerated with autoconf 2.8
391 Tue Jun 18 16:25:54 1996 Jeffrey A. Law <law@rtl.cygnus.com>
393 * h8300-dep.c (gdb_print_insn_h8300): Handle the H8/S.
394 (h8300_command): Likewise.
395 (set_machine): Likewise.
396 (set_machine_hook): Likewise.
397 (_initialize_h8300m): Likewise.
399 * config/h8300/tm-h8300.h (h8300smode): Declare.
401 Sun Jun 16 15:21:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
403 * somsolib.c (som_solib_create_inferior_hook): Handle tracking
404 of shl_load calls for hpux10.
406 Thu Jun 13 11:16:10 1996 Tom Tromey <tromey@thepub.cygnus.com>
408 * config.in: Regenerated.
409 * acconfig.h (HAVE_THREAD_DB_LIB): Added entry.
411 * configure: Regenerated.
412 * aclocal.m4 (CY_AC_PATH_TCLH, CY_AC_PATH_TKH): Use odd names to
413 avoid name clashes with SunOS headers.
415 Tue Jun 11 19:52:50 1996 Fred Fish <fnf@cygnus.com>
417 From Michael Snyder <Michael_Snyder@next.com>:
418 * bcache.c (print_bcache_statistics): Avoid divide-by-zero
419 exception if one or more objfile has no symbols, such as when
420 a dynamic library has been stripped.
422 Tue Jun 11 12:02:55 1996 Stu Grossman (grossman@critters.cygnus.com)
424 * Makefile.in (INTERNAL_LDFLAGS): Add in flags from configure.
425 * configure configure.in: Only make sol-thread.o for native.
426 Also, switch to dlopened libthread_db.so.1.
427 * sol-thread.c: Switch to using dlopen to get the thread_db
430 Mon Jun 10 14:17:19 1996 Fred Fish <fnf@cygnus.com>
432 * config/sparc/{xm-sun4sol2.h,xm-sun4os4.h} (MMAP_BASE_ADDRESS):
433 Change from 0xE0000000 to 0xC0000000.
435 Thu Jun 6 17:10:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
437 * config/powerpc/xm-solaris.h: Initial version of support for
440 Wed Jun 5 01:52:57 1996 James G. Smith <jsmith@cygnus.co.uk>
442 * configure.in (configdirs): Force 4100 builds to use 4300 GDB
444 * configure: Rebuild.
446 * config/mips/vr4300el.mt (SIM_OBS): Include simulator in
447 little-endian builds.
449 Mon Jun 3 11:48:29 1996 Jeffrey A Law (law@cygnus.com)
451 * inftarg.c (child_thread_alive): Protect declaration with
452 #ifndef CHILD_THREAD_ALIVE.
454 * source.c (find_source_lines): Check the time on the symtab's bfd if
455 it exists, else check the time on the exec_bfd.
457 Thu May 30 09:43:17 1996 Mark Alexander <marka@cygnus.com>
459 * dsrec.c (make_srec): Fix calculation of address size
460 to allow addresses less than 0x100.
462 Thu May 30 04:24:09 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
464 * ch-exp.c (ch_lex): In case of LOC_TYPEDEF call calculate_array_length.
466 Tue May 28 16:15:47 1996 Geoffrey Noer <noer@cygnus.com>
468 * remote-mips.c: cannot use EINVAL for breakpoint test since
469 its value varies for different hosts (e.g. go32's is 19, while
470 sunos is 22). Changed to hardcoded 22 since that is what the
473 Tue May 28 11:14:58 1996 Tom Tromey <tromey@creche.cygnus.com>
475 * configure: Regenerated.
476 * aclocal.m4 (CY_AC_PATH_TCLH): Don't use AC_TRY_RUN.
477 (CY_AC_PATH_TKH): Don't use AC_TRY_RUN.
479 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
481 * solib.c (solib_absolute_prefix, solib_search_path): New variables.
482 (_initialize_solib): Add set/show commands for those variables.
483 (solib_map_sections): Implement searching using them.
485 Sun May 26 14:14:49 1996 Fred Fish <fnf@cygnus.com>
487 Changes from: David Mosberger-Tang <davidm@azstarnet.com>
489 * NEWS: Add Alpha Linux as a new native configuration.
491 * mdebugread.c (parse_symbol): When we find a malloc() symbol with
492 return type VOID, assume no debugging info is available for that
493 object file and patch the return value into VOID *. Otherwise,
494 operations requiring an implicit call to malloc() will fail.
496 * infrun.c (wait_for_inferior): The criterion to detect entering a
497 sigtramp handler is now: (a) the current pc is inside a sigtramp
498 handler, (b) the previous pc is not in a sigtramp handler, and (c)
499 the current stack pointer is "inner" than the old one. Condition
500 (c) is new to avoid mistaking a return from a signal handler into
501 sigtramp as a new sigtramp invocation.
503 * dcache.c (struct dcache_block): Declare addr as CORE_ADDR. An
504 int may not be big enough to hold an address.
506 (dcache_peek_byte): Fix indentation.
508 * configure.in (alpha-*-linux*): Add target.
511 * config/alpha/tm-alpha.h (PROC_DESC_IS_DYN_SIGTRAMP): New macro.
512 (SET_PROC_DESC_IS_DYN_SIGTRAMP): Ditto.
513 (DYNAMIC_SIGTRAMP_OFFSET): Ditto.
514 (SIGCONTEXT_ADDR): Ditto.
515 (FRAME_PAST_SIGTRAMP_FRAME): Ditto.
517 * config/alpha/alpha-linux.mh: New file.
518 * config/alpha/alpha-linux.mt: Ditto.
519 * config/alpha/nm-linux.h: Ditto.
520 * config/alpha/tm-alphalinux.h: Ditto.
521 * config/alpha/xm-alphalinux.h: Ditto.
522 * config/alpha/xm-alphaosf.h: Renamed from xm-alpha.h.
523 * config/alpha/alpha-osf1.mh (XM_FILE): Change from xm-alpha.h to
525 * config/alpha/alpha-osf2.mh: Ditto.
527 * blockframe.c (find_pc_partial_function): Pass PC to
528 SIGTRAMP_START and SIGTRAMP_END macros for the benefit of systems
529 that detect sigtramp code via designated code sequences (as is the
530 case for Linux/Alpha, for example).
532 * config/i386/tm-i386bsd.h: Change SIGTRAMP_START and SIGTRAMP_END
533 to ignore new PC argument.
534 * config/m68k/tm-hp300bsd.h: Ditto.
535 * config/vax/tm-vax.h: Ditto.
537 * alpha-tdep.c (alpha_linux_sigtramp_offset): New function.
538 (alpha_osf_skip_sigtramp_frame): Ditto.
539 (push_sigtramp_desc): Ditto.
540 (alpha_find_saved_regs): Use SIGCONTEXT_ADDR macro to extract
541 sigcontext address from frame.
542 (alpha_saved_pc_after_call): When in sigtramp, use
543 alpha_frame_saved_pc() instead of read-register().
544 (after_prologue): When inside a dynamically generated sigtramp
545 function, there is no prologue, so return address of first
547 (alpha_in_prologue): Fix typo in comment.
548 (find_proc_desc): Use macro DYNAMIC_SIGTRAMP_OFFSET to determine
549 whether we're inside a dynamicaly generated sigtramp function. If
550 so, create and push and appropriate procedure descriptor.
551 (alpha_frame_chain): Use macro FRAME_PAST_SIGTRAMP_FRAME to obtain
552 the frame past a sigtramp frame (if the current frame is indeed a
554 (init_extra_frame_info): Don't read next frame register off of
555 stack-pointer when inside a dynamiccaly generated sigtramp.
556 (alpha_pop_frame): Also unlink and destroy procedure descriptors
557 created for dynamically generated sigtramp functions.
559 * alpha-nat.c: When compiling under Linux, include <asm/reg.h> and
560 <alpha/ptrace.h> instead of <machine/reg.h>
562 Tue Jul 2 13:58:10 1996 Miles Bader <miles@gnu.ai.mit.edu>
564 * gnu-nat.c (inf_validate_task_sc):
565 Give terminal to gdb while asking question.
566 (inf_resume): Don't validate the task suspend-count while execing.
568 Thu Jun 13 11:04:52 1996 Miles Bader <miles@gnu.ai.mit.edu>
570 * gnu-nat.c (inf_validate_task_sc): Query user before clearing any
571 additional suspend count.
572 (S_proc_wait_reply, gnu_attach): Don't call inf_validate_task_sc.
573 (inf_resume): Call inf_validate_task_sc here.
574 (gnu_resume): Call inf_update_procs to ensure noticing new threads.
576 Fri Jun 7 17:00:43 1996 Miles Bader <miles@gnu.ai.mit.edu>
578 * gnu-nat.c (gnu_create_inferior: attach_to_child): Return PID.
580 Thu May 23 15:13:56 1996 Jeffrey A Law (law@cygnus.com)
582 * h8300-tdep.c (IS_PUSH): Refine.
583 (IS_MOVE_FP, IS_MOV_SP_FP): Accept H8/300H varaints.
584 (IS_SUB4_SP, IS_SUBL_SP): New macros.
585 (h8300_skip_prologue): Handle H8/300H prologue code sequences.
586 (examine_prologue): Handle addresses from 0x010000 to 0xffffff
587 when in H8/300H mode. Get the return pointer's address correctly
588 for the H8/300H. Handle H8/300H prolouge code sequences.
590 * symfile.c (generic_load): Print the starting address
591 of the file just loaded.
593 Thu May 23 12:09:52 1996 Stan Shebs <shebs@andros.cygnus.com>
595 * mpw-make.sed: Edit @THREAD_DB_OBS@ out of makefile.
597 Tue May 21 11:53:56 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
599 * breakpoint.c (bpstat_do_actions): Avoid endless recursion
600 if a `source' command is contained in bs->commands.
602 * infrun.c (wait_for_inferior): Update step_frame_address when
603 stepping into a new line.
605 From schwab@issan.informatik.uni-dortmund.de (Andreas Schwab):
606 * breakpoint.c (breakpoint_1): Add shlib_disabled case to
609 Mon May 20 22:52:00 1996 Mark Alexander <marka@cygnus.com>
611 * dsrec.c (load_srec): Add WAITACK parameter, for machines
612 like EST visionICE that send back an ACK after each S-record.
613 * monitor.c (monitor_wait_srec_ack): New function.
614 (monitor_load): Pass monitor_wait_srec_ack to load_srec
615 if the monitor's MO_SREC_ACK flag is set.
616 * monitor.h: Define MO_SREC_ACK flag.
617 * remote-est.c (est_cmds): Add MO_SREC_ACK flag.
618 * sh3-rom.c (sh3_load): Accomodate change in load_srec prototype.
619 * srec.h: Add WAITACK parameter to load_srec prototype.
621 Sun May 19 21:22:00 1996 Rob Savoye <rob@chinadoll>
623 * config/sparc/sparclite.mt: Add the sparc simulator.
625 Sun May 19 16:49:37 1996 Fred Fish <fnf@cygnus.com>
627 * defs.h (read_command_lines, query_hook): Update prototypes.
628 (readline_begin_hook, readline_hook, readline_end_hook): Declare.
629 * breakpoint.c (commands_command): Build message in temporary buffer
630 and pass that, as well as tty control flag, to read_command_lines.
631 * top.c (readline_begin_hook, readline_hook, readline_end_hook):
633 (command_loop): Check for non-NULL instream before looping.
634 (command_line_input): Use readline_hook when appropriate, to get
635 user input from a GUI window.
636 (read_next_line): Also build prompt if getting user input from a GUI.
637 (recurse_read_control_structure): Fix typo in comment.
638 (read_command_lines): Use passed in prompt and tty flag to decide how
639 to build message. Use readline_begin_hook when appropriate, to set
640 up a GUI interaction window. Just return head, whether NULL or not,
641 after using readline_end_hook to complete GUI interaction.
642 (define_command, document_command): Build message in a temporary
643 buffer and pass it to read_command_lines, along with tty flag.
646 * gdbtk.c (gdbtk_readline_begin, gdbtk_readline, gdbtk_readline_end):
648 (tk_command_loop): Set instream to NULL to enable Tk user interaction.
649 (gdbtk_init): Set readline_begin_hook, readline_hook,
650 and readline_end_hook.
651 * gdbtk.tcl (gdbtk_tcl_readline_begin, gdbtk_tcl_readline,
652 gdbtk_tcl_readline_end): New functions.
653 (tclsh): Pack scroll bar on right side of window, not left.
656 Sat May 18 02:43:58 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
658 * blockframe.c (frameless_look_for_prologue):
659 Add FUNCTION_START_OFFSET only if func_start is non-zero.
660 * minsyms.c (lookup_minimal_symbol_by_pc): Return NULL if
661 pc is not in a known section.
662 * stack.c (print_frame_info): Remove check for fi->pc in known
663 section, now handled by lookup_minimal_symbol_by_pc.
666 Fri May 17 13:54:34 1996 Fred Fish <fnf@cygnus.com>
668 * gdbtk.tcl (create_command_window): Change a misspelled "get"
669 to the intended "cget".
670 (delete_line): Fix so it deletes the current line at the
674 Fri May 17 13:31:04 1996 Stan Shebs <shebs@andros.cygnus.com>
676 * sh-stub.c: New file, was config/sh/stub.c.
679 Thu May 16 19:20:29 1996 Fred Fish <fnf@fishfood.ninemoons.com>
681 * gdbtk.tcl (gdb_prompt): Set this early on.
682 (create_command_window): Use gdb_prompt rather than "(gdb) ".
683 (gdbtk_tcl_preloop): Proc executed just prior to Tk main loop.
684 (tclsh): If an evaluation window already exists, just bring it
685 to the front instead of trying to create another.
686 * gdbtk.c (tk_command_loop): New function.
687 (gdbtk_init): Call tk_command_loop rather than Tk_MainLoop.
689 Thu May 16 16:16:35 1996 Fred Fish <fnf@cygnus.com>
691 * gdbtk.tcl (evaluate_tcl_command, tclsh): New functions that
692 implement a tcl evaluation window for gdbtk maintainers to use.
694 Thu May 16 11:42:58 1996 Tom Tromey <tromey@creche.cygnus.com>
696 * gdbtk.tcl (files_command): Correctly insert list of files into
699 * gdbtk.tcl (files_command): listbox command no longer accepts
702 Wed May 15 16:04:09 1996 Stan Shebs <shebs@andros.cygnus.com>
704 * gdbtk.tcl (create_command_window): If command window's buffer
705 is disabled, don't execute any of the key bindings.
708 Wed May 15 08:25:12 1996 Jeffrey A Law (law@cygnus.com)
710 * top.c (read_next_line): Fix thinkos. From Donn Seeley.
712 * coffread.c (coff_symtab_read): Handle C_LABEL symbols like
714 * h8300-tdep.c (h8300_pop_frame): Reset $sp and $pc correctly.
715 Flush cached frames just before exiting.
716 * remote-sim.c (gdbsim_resume): Complain if the program isn't
718 * config/h8300/tm-h8300.h (BELIEVE_PCC_PROMOTION): Define.
720 Tue May 14 18:05:16 1996 Stu Grossman (grossman@critters.cygnus.com)
722 * procfs.c (procfs_thread_alive procfs_stop): Make static.
723 (procfs_pid_to_str): New routine to print out thread id's in an
725 * sol-thread.c (sol_thread_fetch_registers): Re-order manner in
726 which supply_register is called to fix bug with writing
728 * config/sparc/tm-sun4sol2.h: Define default for
729 target_pid_to_str in case host lacks libthread_db.
731 Mon May 13 23:53:30 1996 Stu Grossman (grossman@critters.cygnus.com)
733 * Makefile.in config.in configure configure.in
734 config/sparc/nm-sun4sol2.h config/sparc/sun4sol2.mh
735 config/sparc/tm-sun4sol2.h: Use autoconf to config Solaris thread
736 and pthread support, since pre-2.5 systems don't come with
739 * procfs.c (info_proc): Use int instead of id_t. Old versions of
740 Irix don't seem to define this.
743 Mon May 13 13:43:25 1996 Fred Fish <fnf@cygnus.com>
745 * gdbtk.c (tk_command): Catch case where no argument is given
746 since this will cause the tcl interpreter to dump core.
749 Mon May 13 17:40:58 1996 Jeffrey A Law (law@cygnus.com)
751 * top.c (execute_control_command, case while_control): Allow
752 a while command to be interrupted.
754 Mon May 13 16:17:36 1996 Stu Grossman (grossman@critters.cygnus.com)
756 * sol-thread.c: More cleanup, add comments.
757 (sol_thread_resume): Prevent people from trying to step
759 (sol_thread_wait sol_thread_fetch_registers
760 sol_thread_store_registers): Remove unnecessary check for
761 sol_thread_active. These routines won't get called unless threads
764 Mon May 13 11:29:37 1996 Stan Shebs <shebs@andros.cygnus.com>
766 SH3-E support from Allan Tajii <atajii@hmsi.com>:
767 * sh-tdep.c (sh_reg_names, sh3_reg_names): Add empty names for
769 (sh3e_reg_names): New register name array.
770 (sh_processor_type_table): Add sh3e processor type.
771 * config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): Fix test.
772 (REGISTER_NAMES, NUM_REGS, NUM_REALREGS, etc): Adjust for
773 full set of registers.
774 * remote-e7000.c (want_sh3, want_sh3_nopc): New globals.
775 (e7000_fetch_registers, e7000_wait): Use them.
776 * sh3-rom.c (sh3_regnames): Add float registers.
777 (sh3e_cmds, sh3e_ops): New globals.
778 (sh3e_open): New function.
779 (_initialize_sh3_rom): Rename from _initialize_sh3, set up
782 Fri May 10 15:53:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
784 * sol-thread.c: Cleanup. gcc -Wall fixes. Add prototypes.
785 Print out messages instead of codes for thread_db errors. Make
786 access macros for thread and lwp manipulation. Make cleanups to
787 fixup inferior_pid in case of errors.
789 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
791 * aclocal.m4: Remove unused definition of AC_C_CROSS.
792 * configure.in: Add powerpcle-*-solaris* host and target config
793 so April 30th change does not get lost next time configure is
796 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
798 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
799 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
800 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
801 avoid conflict with Solaris /usr/include/thread.h.
803 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
805 * abug-rom.c: Config file for the older style ABug monitor that
806 runs on the mvme13x boards.
807 * config/m68k/monitor.mt: Add abug support for m68k cross
810 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
812 * infcmd.c (do_registers_info): Always print the raw floating
813 point value's bytes in big endian order, so the the leftmost bit
814 is the most significant.
815 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
816 that is referenced nowhere else.
817 (set_breakpoint): Ditto.
818 (do_enable_breakpoint): Created from enable_once_breakpoint
819 with a couple of changes.
820 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
821 bpdisp enum value to set disposition of breakpoint.
822 (enable_once_breakpoint): Ditto.
823 (enable_delete_breakpoint): Ditto.
824 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
825 * symtab.c (find_pc_line): Improve comments.
827 * gdbtk.c: Fix a couple of misspellings.
829 * xcoffread.c: Ditto.
831 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
833 * target.c (debug_to_xfer_memory): Insert line breaks when
834 dumping the memory block.
836 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
838 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
839 returns a possibly modified pid.
840 * inftarg.c (ptrace_him): Now returns pid;
841 * m3-nat.c (m3_trace_him): Now returns pid;
842 * infcmd.c (run_command): Minor cleanup.
843 * infrun.c (wait_for_inferior): Add another check for one_stepped
844 near where we read the pc to avoid erroneously setting
845 random_signal for multi-threaded support.
846 * procfs.c: Add support for Solaris LWPs. Remove def of
847 LOSING_POLL. Many cleanups... Several workarounds for Solaris
848 lossage. System call entry and exit are now handled by
849 dynamically registered handlers.
850 * (syscallname): Don't barf when handed an unknown syscall
852 * (info_proc_syscalls): Ditto.
853 * sol-thread.c: New file. Implements Solaris thread support.
854 * symfile.c (symbol_file_add): Add call to target_new_objfile to
855 notify target-dependent code about new symbol tables.
856 * (clear_symtab_users): Call target_new_objfile to notify it of
857 the removal of all symbol tables.
858 * target.c (push_target): Make sure that to_close is non-zero
860 * target.h (target_new_objfile): Provide default.
861 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
862 of OSF can't hack using poll with /proc.
863 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
864 sol-thread-new-objfile.
865 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
866 add libthread_db.so.1 to NAT_CLIBS.
867 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
870 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
872 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
873 removal of the requested fd.
875 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
877 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
880 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
883 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
885 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
886 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
887 (file_popup_menu): Delete, never used.
888 (listing_window_popup): Rename from listing_window_button_1,
889 remove breakpoint toggling code.
890 (toggle_breakpoint): New procedure.
891 (create_file_win): Bind popup menu to button 2, toggle breakpoints
892 with button 1 in breakpoint area, add display of tagged areas if
896 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
899 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
900 * breakpoint.c (insert_breakpoints, watchpoint_check,
901 bpstat_stop_status): Avoid bad references to memory freed via
902 delete_breakpoint on watchpoints going out of scope.
903 Do not delete these watchpoints, disable them and change their
904 disposition to del_at_next_stop instead.
905 (breakpoint_auto_delete): Delete all breakpoints whose disposition
907 (breakpoint_init_inferior): Use switch to avoid reference to
908 already deleted breakpoint.
910 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
912 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
913 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
914 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
915 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
916 (solib_info): Call xcoff_relocate_symtab via the hook.
917 (sharedlibrary_command): Ditto.
918 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
919 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
920 (xcoff_init_loadinfo_hook): Define and initialize here.
921 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
922 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
923 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
924 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
925 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
926 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
927 of xcoff_relocate_symtab_hook.
929 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
931 * configure (powerpcle-*-solaris*): Add Solaris support.
933 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
936 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
938 * c-valprint.c (c_val_print): Fix printing for arrays defined
941 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
943 Support for bi-endian remote breakpoints.
944 * remote.c (big_break_insn, little_break_insn): New globals.
945 (break_insn): Remove.
946 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
947 code if REMOTE_BREAKPOINT defined, otherwise call memory
948 breakpoint functions.
949 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
950 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
952 * mon960-rom.c (mon960_cmds): Remove forward decl.
953 (mon960_load): Use current_monitor instead of mon960_cmds.
954 (mon960_regnames): Remove backslashes from line ends.
955 (_initialize_mon960): Fix documentation string.
957 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
959 * symfile.h (psymbol_allocation_list): Expand comments which
960 describe the psymbol allocation list and how each field is
963 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
965 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
967 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
969 * infcmd.c (run_command), solib.c (locate_base): Check for
970 target_has_execution in addition to inferior_pid, a core file
971 from a threaded program is yielding a non-zero inferior_pid.
973 * sparc-tdep.c (get_saved_register): Handle window registers
974 in a dummy frame correctly.
976 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
978 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
979 so that anything that wants an allocation function not yet pulled
980 in, will get it from mmalloc rather than a system library.
981 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
982 to avoid surprising results when used.
984 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
986 * stabsread.c: Changes and bug fixes for cfront support.
987 Fix bug for class data members.
988 Fix parsing bug when no base classes exist.
989 Fix memory bug - allocate space for cplusplus specific info.
990 Add support for static data.
991 Add prototypes for static functions.
992 Enhance comments to show what each function expects to parse.
994 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
995 function to resolve_cfront_continuation.
997 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
999 * infrun.c (wait_for_inferior): Call registers_changed when
1000 restarting the inferior to get over a nullified instruction.
1002 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
1004 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
1005 Add new support for parsing cfront stabs.
1007 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
1009 * infrun.c (wait_for_inferior): Move "have_waited" label
1010 outside of #ifdef conditionals. Don't trash the wait status
1011 if we get a signal and the current instruction is nullified.
1013 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
1015 * Makefile.in (VERSION): Bump version number to 4.16.1.
1016 * NEWS: Update for 4.16 release.
1018 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1020 * monitor.h: Clean up comment formatting.
1021 (current_monitor): Remove decl.
1022 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
1023 (push_monitor, SREC_SIZE): Remove.
1024 * monitor.c: Expand old macro into current_monitor derefs
1026 * remote-os9k.c (current_monitor): Remove definition.
1028 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
1030 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
1032 (call_extra_exec_file_hooks): New function.
1033 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
1034 remove unused variables.
1035 (set_machine_hook): New function.
1036 (_initialize_h8300m): Initialize it.
1038 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
1040 * remote-mips.c (encoding): Don't specify size, to avoid bug in
1041 SunOS native compiler.
1043 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1045 * monitor.c: Use int rather than LONGEST for values, since
1046 the formatting strings are not prepared to accept long longs.
1048 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
1050 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
1052 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
1054 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
1055 before de-referencing it. Prevents deref of NULL pointer if core
1056 file lacks .reg section.
1057 * defs.h: Rename floatformat_{to from}_long_double to
1058 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
1060 * findvar.c (extract_floating store_floating): Change all refs to
1061 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
1062 * utils.c: Change floatformat_{to from}_long_double to
1063 floatformat_{to from}_doublest cuz the new routines will use
1064 whatever size (double or long double) is appropriate.
1065 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1066 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
1067 floatformat... routine calls.
1069 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
1071 * stabsread.c (read_type): Move handling of '@' from type
1072 number handling to handling of types proper (as emitted by gcc!).
1073 For typedefs, allocate the typedef type before reading its
1074 definition, to properly handling recursive types.
1076 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
1078 * ch-exp.c (calculate_array_length): Fix prototype.
1080 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
1082 * remote-nindy.c (nindy_open): Acquire more target state so that
1083 user can attach to a previously running program.
1084 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
1085 conversion code. That's all handled in {extract store}_floating
1087 * utils.c (floatformat_to_double): Don't bias exponent when
1088 handling zero's, denorms or NaNs.
1089 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
1090 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
1091 FLOATFORMAT_TO/FROM_DOUBLEST macros.
1092 * config/i960/tm-nindy960.h: Undefine
1093 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
1094 REGISTER_CONVERTIBLE. These are no longer necessary now that all
1095 the magic happens in extract/store_floating.
1097 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1099 * eval.c (evaluate_subexp_standard): Report error when attempting to
1100 evaluate subscripts for types which cannot be subscripted.
1102 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
1103 Return a zero value with the return type of the member function
1104 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
1106 * values.h (value_x_binop, value_x_unop): Update prototypes
1108 * eval.c (evaluate_subexp_standard): Update all callers of
1109 value_x_binop, value_x_unop accordingly.
1111 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
1112 integral promotion on operands.
1114 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
1116 * README: Update for 4.16 release.
1117 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
1118 * configure: Regenerate with autoconf.
1119 * config.in: Regenerate with autoheader.
1120 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
1121 * top.c (command_loop): Ditto.
1123 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
1125 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1126 defaults for bi-endian targets. Replace function pointers for
1127 floatformat routines with macros. No need for these to be runtime
1129 * findvar.c: Get rid of floatformat function pointers. Use
1130 macros in extract_floating and store_floating.
1131 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
1132 Use floatformat macros.
1134 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
1136 From: Miles Bader <miles@gnu.ai.mit.edu>
1137 * configure.in (AC_CHECK_HEADERS): check for endian.h.
1138 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
1139 Add host & target cases for i[345]86-*-gnu*.
1140 * config.in: Regenerate with autoheader.
1141 * configure: Regenerate with autoconf.
1142 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
1143 (init.c): Don't scan mig-generated files.
1144 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
1145 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
1146 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
1147 rather than "#ifndef MACH".
1149 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1151 * remote.c (remotewritesize): New GDB variable, controls size
1152 of memory packets sent to the target.
1154 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
1156 * dcache.c: Add prototypes. Make many functions static.
1157 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
1158 dcache_poke call dcache_xfer_memory directly in order to fix
1159 problems with turning off dcache. dcache_peek is now unnecessary,
1162 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
1163 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
1164 to a struct floatformat. This allows for better handling of
1165 targets whose floating point formats differ from the host by more
1166 than just byte order.
1167 * (floatformat_to_long_double floatformat_from_long_double):
1168 Prototypes for new functions in utils.c.
1169 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
1170 for pointers to floating point conversion functions. The actual
1171 function uses either double or long double if the host supports it.
1172 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
1173 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
1174 * (extract_floating store_floating): Rewrite. Now, if host fp
1175 format is the same as the target, we just do a copy. Otherwise,
1176 we call floatformat_{to from}_doublest.
1177 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
1178 `write' to `should_write'.
1179 * utils.c (floatformat_to_long_double
1180 floatformat_from_long_double): New routines that implement long
1181 double versions of functions in libiberty/floatformat.c.
1182 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
1183 i960 extended real (80 bit) numbers.
1184 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
1185 actually read or written.
1187 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1189 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
1190 (calculate_array_length): Move function from here ...
1192 * ch-exp.c (calculate_array_length): ... to here.
1193 (parse_primval): If we have a symbol with an array type
1194 and the length is 0, call calculate_array_length.
1196 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1198 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
1199 Add some checks for powerset compatibility.
1201 * valops.c (value_slice): Use lowbound instead of lowerbound for
1202 call to slice_range_type to get correct bounds.
1204 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
1206 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
1208 * scm-lang.c (gdb_string.h): Include.
1209 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
1210 call to correct type (char *).
1211 * cp-valprint.c (cp_print_static_field): Ditto.
1212 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
1213 for external find_unwind_entry function (from hppa-tdep.c).
1214 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
1215 type of second arg to "char *" to be type compatible with
1217 (remote_wait): Cast second arg to strtol to correct type.
1218 * hppa-tdep.c (compare_unwind_entries): Change argument types to
1219 "const void *" to be type compatible with qsort, and then
1220 assign to local args prior to use.
1222 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
1224 * infptrace.c (kill_inferior): Remove call to "kill"; update
1227 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
1229 * remote-e7000.c: don't append :23 to target port if __WIN32__
1230 is defined (it's WinGDB).
1232 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
1234 From: Miles Bader <miles@gnu.ai.mit.edu>
1235 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
1236 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
1237 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
1238 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
1240 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
1242 * configure.in (case host): Add i386sco5 host.
1243 * configure: Regenerate.
1245 From: Robert Lipe <robertl@dgii.com>
1246 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
1247 target is an SVR3.2 with COFF, ELF, and shared libes, but
1249 * config/i386/i386sco5.mh: New file.
1250 * config/i386/nm-i386sco5.h: New file.
1252 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
1254 * bcache.c (bcache): When size of chunk to cache is exactly equal to
1255 BCACHE_MAXLENGTH, stash chunk as unique copy.
1257 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
1259 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
1260 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
1261 use it, rather than calling add_psymbol_addr_to_list.
1262 (add_psymbol_addr_to_list): Delete.
1263 (add_psymbol_to_list): Make psymbol static to avoid random data in
1264 gaps due to alignment of structure members.
1265 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
1266 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
1267 performance improvements by inlining via complicated macros and
1268 they just make gdb larger and harder to maintain.
1269 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
1270 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
1271 add_psymbol_to_list with appropriate long or CORE_ADDR args.
1272 (add_partial_symbol): Ditto.
1273 * partial-stab.h: Ditto.
1274 * os9kread.c (read_os9k_psymtab): Ditto
1275 * mdebugread.c (parse_partial_symbols): Ditto.
1276 (handle_psymbol_enumerators): Ditto.
1277 (demangle.h): Include.
1278 * hpread.c (hpread_build_psymtabs): Ditto.
1279 (hpread_build_psymtabs): Ditto.
1280 (demangle.h): Include
1282 start-sanitize-gdbtk
1283 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1285 * gdbtk.c (running_now): New global variable.
1286 (gdb_cmd): Test it before executing any command.
1287 (gdbtk_call_command): Set it when inferior is running.
1288 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
1289 disable interaction with command window's text appropriately.
1291 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1293 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
1294 some versions of the kernel don't support it.
1297 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
1299 * configure.in: Check for setpgid function.
1300 * config.in: Regenerate with autoheader.
1301 * configure: Regenerate with autoconf.
1302 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
1303 if it is actually defined.
1304 (gdb_setpgid): Use HAVE_SETPGID.
1305 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
1306 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
1307 * c-exp.y, serial.c: Include <ctype.h>.
1308 * config/m68k/nm-news.h: Add typedef for pid_t which is
1309 apparently missing from <sys/types.h>. Enclose entire
1310 file in NM_NEWS_H ifndef and define when included.
1311 * config/mips/nm-news-mips.h: Ditto.
1312 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
1313 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
1315 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1317 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
1318 * arm-tdep.c (arm_apcs_32): New global.
1319 (arm_addr_bits_remove, arm_saved_pc_after_call,
1320 arm_push_dummy_frame, arm_pop_frame): New functions.
1321 (arm_skip_prologue): Updated version from Richard Earnshaw.
1322 (_initialize_arm_tdep): Add set/show "apcs32".
1323 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
1324 arm_addr_bits_remove.
1325 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
1326 (frame_find_saved_regs): Declare properly.
1327 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
1328 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
1330 * config/arm/nm-arm.h: New file.
1331 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
1332 Move definitions to nm-arm.h.
1333 * config/arm/arm.mh (NAT_FILE): Define.
1335 * symfile.c (generic_load): Initialize data_count properly.
1337 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
1339 * symmisc.c (print_objfile_statistics): Print memory used by
1340 psymbol cache obstack.
1342 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
1344 * symfile.c (report_transfer_performance): New function.
1345 (generic_load): Call it to report transfer rate.
1346 * remote-e7000.c (e7000_load): Ditto.
1348 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1350 * mpw-make.sed: Change references to config.h to be in objdir,
1351 edit out rules to rebuild config.h.
1353 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
1355 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
1358 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
1360 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
1361 fetch_register, child_xfer_memory): Use call_ptrace function supplied
1362 by infptrace.c rather than calling ptrace directly.
1364 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
1366 * mon960-rom.c: Cleanups and elimination of unused code,
1367 clarify documentation string.
1368 (mon960_serial, mon960_ttyname): Remove.
1369 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
1370 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
1372 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
1374 * configure.in: Check whether printf family supports printing
1375 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
1376 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
1377 * configure: Regenerate.
1378 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
1379 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
1380 * configure.in: Fix have_gregset and have_fpregset autoconf
1381 variable names so that they match the pattern required to
1384 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
1386 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
1387 before testing against reg_ptr.
1388 * eval.c (evaluate_subexp_standard): Cast type of
1389 TYPE_FN_FIELD_VOFFSET to int.
1390 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1391 extract_long_unsigned_integer): Cast type of sizeof to int.
1392 * values.c (unpack_field_as_long, modify_field): Ditto.
1393 * valops.c (value_assign, call_function_by_hand): Ditto.
1394 * infcmd.c (do_registers_info): Ditto.
1395 * ser-tcp.c (tcp_open): Ditto.
1396 * remote.c (putpkt): Ditto.
1397 * dcache.c (dcache_peek): Ditto.
1398 * dcache.c (dcache_poke): Ditto.
1399 * m2-exp.y (yylex): Ditto.
1400 * gnu-regex.c (re_match_2): Ditto.
1401 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
1402 out unused macro definition and variables.
1403 * inftarg.c (proc_wait): Move from main.c to here, and make static.
1404 * valprint.c (val_print_string): Change bufsize from int to unsigned.
1405 * main.c (wait.h): Include.
1406 * top.c (command_line_input): Remove unused variable "c".
1407 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
1408 value TYPE_CODE_TYPEDEF to switch statement.
1409 (f_type_print_varspec_suffix): Add missing enum value
1410 TYPE_CODE_TYPEDEF to switch statement.
1411 * ch-exp.c (parse_primval): Add remaining enumeration values to
1412 switch statement, with no specific action.
1413 (ch_lex): Add LOC_UNRESOLVED in switch statement.
1414 (pushback_token): Ifdef out, since code using it is ifdef'd out.
1415 * stabsread.c (cleanup_undefined_types): Remove unused label
1417 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
1418 * maint.c (objfiles.h): Include.
1419 (maintenance_print_statistics): Remove unused variable "temp".
1420 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
1421 unused variable "found_file_symbol".
1422 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
1423 * language.c (lang_bool_type): Use existing function local type
1424 variable rather than create block local variables.
1425 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
1426 * infptrace.c (wait.h, command.h): Include.
1427 * ser-tcp.c (gdb_string.h): Include
1428 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
1429 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
1430 * command.c (complete_on_enum): Make assignment used as truth value
1431 explictly check against NULL.
1433 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
1434 that uses it is ifdef'd out.
1435 * parser-defs.h: Add prototype for write_dollar_variable.
1436 * infrun.c: Add prototype for write_pc_pid.
1437 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
1438 * symmisc.c (bcache.h): Include.
1439 * bcache.h: Add prototype for print_bcache_statistics.
1440 * symfile.c: Include <time.h>.
1441 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
1442 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
1443 * valarith.c (value_binop): Change result_len, promoted_len1,
1444 and promoted_len2 to unsigned int.
1445 * valarith.c (value_subscripted_rvalue): Change elt_offs and
1446 elt_size to unsigned int.
1447 * valops.c (value_array): Change typelength to unsigned int.
1448 (destructor_name_p): Change len to unsigned int.
1449 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
1450 * symfile.c (decrement_reading_symtab): Change return type to void.
1451 * valarith.c (value_subscript): Remove unused variable "word".
1452 (value_subscript): Remove unused variable "tint".
1453 * valops.c (auto_abandon): Ifdef out, since code using it is also
1455 * eval.c (init_array_element): Remove unused variable "val".
1456 * Makefile.in (values.o): Depends on scm-lang.h.
1457 (command.o): Depends upon wait_h.
1458 (ser-tcp.o): Depends upon gdb_string.h.
1459 (infptrace.o): Depends upon wait_h and command_h.
1460 (maint.o): Depends on objfiles.h and symfile.h.
1461 * values.c (allocate_repeat_value): Remove unused variable
1463 (scm-lang.h): Include.
1464 * breakpoint.c (create_longjmp_breakpoint): Enclose in
1465 GET_LONGJMP_TARGET define, unused otherwise.
1466 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
1467 i386_remove_watchpoint and i386_stopped_by_watchpoint.
1469 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
1471 * configure.in (sparc64-*-solaris2*): Delete.
1472 Stick with sparc-*-solaris2*.
1473 * configure: Regenerated.
1475 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
1477 * valops.c (value_assign): Make copy of internal variable value
1478 before returning it as a new value, since it is owned by the
1479 internal variable and will be freed along with it.
1481 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
1483 * From Peter Schauer.
1484 * breakpoint.c (breakpoint_re_set_one): Keep temporary
1485 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
1486 and bp_step_resume in case breakpoint_re_set_one is called due
1487 to a step over a dlopen call.
1488 * infrun.c (wait_for_inferior): Always remove breakpoints from
1489 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
1491 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
1493 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
1494 non-prototyped case over prototyped case for C.
1495 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
1497 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
1499 * os9kread.c (os9k_process_one_symbol): Note nonportable
1500 assumption that an int can hold a char *.
1502 * bcache.h (struct hashlink): Wrap data[] inside union with
1503 double to force longest alignment.
1504 (BCACHE_DATA): New macro to access data[].
1505 (BCACHE_ALIGNMENT): New macro to get offset to data[].
1506 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
1507 address of cached data. Use BCACHE_ALIGNMENT to compute
1508 amount of space to allocate for each hashlink struct.
1510 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
1512 * ch-lang.c (evaluate_subexp_chill): Fix typo.
1514 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
1516 * Makefile.in (VERSION): Bump version to 4.15.3
1518 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
1520 * config.in: Rename from config.h.in.
1521 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1522 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
1523 * configure: Rebuild.
1524 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
1525 Set CONFIG_HEADERS to config.h:config.in.
1527 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1529 * partial-stab.h (case N_ENDM): Finish current partial symbol
1530 table for Solaris 2 cc.
1532 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
1534 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
1535 PC in the registers array. From Peter Schauer.
1537 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
1539 * symfile.c (reread_symbols): Reinitialize bcache struct
1540 members to zero using memset. Also use memset to reinit
1541 global_psymbols and static_psymbols, rather than explicitly
1542 resetting each structure member.
1544 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
1546 * configure.in: Add fragment to create stamp-h.
1548 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1549 * configure.in (AC_CHECK_HEADERS): Check for link.h.
1550 * configure: Regenerate with autoconf.
1551 * config.h.in: Regenerate with autoheader.
1552 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
1554 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
1555 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
1556 older a.out based systems.
1558 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
1560 * config.h.in: New file.
1561 * acconfig.h: New file, for autoheader.
1562 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
1563 * configure: Regenerate.
1564 * Makefile.in (defs_h): Add config.h
1565 (distclean): Remove config.h and stamp-h during distclean.
1566 (config.h, stamp-h): New targets to remake config.h when necessary.
1567 * defs.h (config.h): Include before any other includes or defines.
1568 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
1569 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
1571 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
1573 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
1574 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
1575 result in an empty line, to work around a bug in native Ultrix 4.4
1576 and OSF/1-3.2C make.
1578 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
1580 * configure.in: Add gdbserver to configdirs under linux.
1581 * configure: Regenerate.
1583 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1585 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
1586 * config/i386/tm-nbsd.h (NUM_REGS): Define.
1588 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
1590 * solib.c (solib_break_names): Add _r_debug_state for
1591 vanilla SVR4 implementations. From Peter Schauer.
1593 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
1595 * mon960-rom.c: New file; support mon960 rom monitor on i960.
1596 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
1597 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
1598 epecting prompt and echo during open.
1599 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
1600 determine if break should be sent as stop command.
1601 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
1602 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
1603 stack frame on mon960.
1604 * Makefile.in: Add mon960 files.
1605 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
1606 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
1607 * configure: Regenerated.
1608 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
1609 support mon960 rom monitor on i960.
1611 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
1613 With Michael Snyder:
1614 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
1615 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
1616 (handle_load_dll): Don't reload symbols.
1617 (handle_exception): Use the DEBUG_* names.
1618 (child_wait): Add DEBUG_* code.
1619 (_initialize_inftarg): Add new commands to set debug_ names.
1621 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
1623 * From Peter Schauer:
1624 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
1625 (bpstat_stop_status): Likewise.
1626 (remove_solib_event_breakpoints): Likewise.
1627 (clear_momentary_breakpoints): Likewise.
1628 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
1629 if we still can't read the memory for that breakpoint.
1630 (mention): Add bp_shlib_event case to keep gcc quiet.
1632 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
1634 * breakpoint.h (enum enable): New enum shlib_disabled for
1635 shared library breakpoints that have been temporarily disabled.
1636 * breakpoint.c: Handle temporarily disabled shared library
1637 breakpoints like disabled breakpoints in most places.
1638 (insert_breakpoints): Use shlib_disabled to indicate
1639 that an unsettable breakpoint is only temporarily disabled.
1640 (re_enable_breakpoints_in_shlibs): New function.
1641 * corelow.c (solib_add_stub): After adding shared libraries,
1642 try to reenable any temporarily disabled breakpoints.
1643 * infcmd.c (attach_command): Likewise.
1644 * infrun.c (wait_for_inferior): Likewise.
1646 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
1648 * defs.h (extract_long_unsigned_integer): Declare.
1649 * findvar.c (extract_long_unsigned_integer): New function.
1650 * printcmd.c (print_scalar_formatted): Use it.
1651 * valprint.c (val_print_type_code_int): Likewise.
1653 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
1655 * infcmd.c (do_registers_info): Ignore anonymous registers.
1656 * sh-tdep.c (set processor): New command to set specific
1658 (sh_reg_names, sh3_reg_names): Arrays of register names for
1659 SH and SH3 processors.
1660 (sh_set_processor_type): New function.
1661 * sh3-rom.c (sh3_open): Call it.
1662 (sh3_regname): Add names of all the bank registers.
1663 (sh3_supply_register): Clean up formatting.
1664 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
1666 (REGISTER_NAMES): Add names of bank registers.
1667 (FP15_REGNUM): Define.
1668 (REGISTER_VIRTUAL_TYPE): Use it.
1669 * monitor.c: Clean up some comments.
1671 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1673 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
1674 s* and t* symbols too.
1676 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
1678 * symfile.c (generic_load): Avoid division by zero.
1680 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
1682 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
1683 not just those with HANDLE_SVR4_EXEC_EMULATORS.
1686 * breakpoint.c (internal_breakpoint_number): Move to file scope.
1687 (create_solib_event_breakpoint): Use an internal breakpoint number.
1689 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1691 * valarith.c (value_in): Change builtin_type_chill_bool to
1694 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1696 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
1697 (match_string_literal): Handle control sequence.
1698 (match_character_literal): Deto.
1700 * ch-lang.c (chill_printchar): Change formating of nonprintable
1701 characters from C'xx' to ^(num).
1702 (chill_printstr): Deto.
1703 (value_chill_card, value_chill_max_min): New functions to process
1704 Chill's CARD, MAX, MIN.
1705 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
1707 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
1708 for Chill's CARD, MAX, MIN.
1710 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
1711 and change return type from builtin_type_int to
1712 builtin_type_chill_bool.
1714 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
1716 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
1717 from config/nm-nbsd.h.
1718 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
1719 from config/sparc/tm-nbsd.h.
1721 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
1722 instead of in config/m68k/xm-hp300hpux.h.
1724 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1726 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
1727 implementation for NetBSD systems.
1729 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
1731 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
1732 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
1734 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
1735 if "function" is pointer to non-function.
1737 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
1739 * top.c (print_gdb_version): Update copyright year.
1741 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
1744 * infrun.c (wait_for_inferior): Remove breakpoints and
1745 switch terminal settings before calling SOLIB_ADD.
1746 * solib.c (enable_break, SVR4 variant): Don't map in symbols
1747 for the dynamic linker, the namespace pollution causes real
1750 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
1752 * remote-mips.c (common_breakpoint): Explicitly terminate the
1755 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
1757 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1758 * remote.c (remote_detach): Send a command 'D' to the target
1759 when detaching, update the function's comments.
1761 Thu Jun 6 16:11:38 1996 Miles Bader <miles@gnu.ai.mit.edu>
1763 * gnu-nat.c (thread_cmd_list): New declaration.
1764 (parse_int_arg): New function.
1766 Wed Jun 5 17:28:04 1996 Miles Bader <miles@gnu.ai.mit.edu>
1768 * gnu-nat.h (struct proc): Add DETACH_SC field.
1769 * gnu-nat.c (make_proc): Set DETACH_SC.
1770 (struct inf): Add DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
1771 (make_inf): Set DETACH_SC & DEFAULT_THREAD_DETACH_SC fields.
1772 (add_thread_commands): Add set/show for detach-suspend-count.
1773 Add takeover-suspend-count cmd.
1774 (inf_detach): Set suspend counts to the detach SC, not 0.
1775 (set_thread_detach_sc_cmd, show_thread_detach_sc_cmd,
1776 set_task_detach_sc_cmd, show_task_detach_sc_cmd,
1777 set_thread_default_thread_detach_sc_cmd,
1778 show_thread_default_thread_detach_sc_cmd): New functions.
1779 (show_task_cmd): Also show detach-suspend-count values.
1780 (thread_takeover_sc_cmd): New function.
1782 Fri May 31 16:49:24 1996 Miles Bader <miles@gnu.ai.mit.edu>
1784 * gnu-nat.c (show_thread_run_cmd): Actually print state.
1786 Thu May 30 10:47:56 1996 Miles Bader <miles@gnu.ai.mit.edu>
1788 * gnu-nat.c (inf_signal): Make unforwardable exceptions an error.
1790 Tue May 28 17:06:36 1996 Miles Bader <miles@gnu.ai.mit.edu>
1792 * gnu-nat.c (inf_validate_stopped): proc_getprocinfo takes a
1793 pointer to the flags now, not the flags themselves.
1795 Mon May 27 13:31:17 1996 Miles Bader <miles@gnu.ai.mit.edu>
1797 * gnu-nat.c (gnu_wait): Print debugging msgs for pending execs.
1798 (gnu_create_inferior): Check return from ptrace.
1800 Sun May 26 16:56:35 1996 Miles Bader <miles@gnu.ai.mit.edu>
1802 * gnu-nat.h (struct proc): Add DEAD field.
1803 * gnu-nat.c (make_proc): Initialize DEAD.
1804 (inf_set_traced, inf_validate_task_sc, inf_validate_procs: Frob it.
1805 (gnu_wait): Only abort for 0 threads if the task isn't dead.
1807 Sat May 25 17:06:05 1996 Miles Bader <miles@gnu.ai.mit.edu>
1809 * gnu-nat.c (inf_signal): Pass SIGCODE when posting a signal.
1811 Wed May 22 18:44:28 1996 Miles Bader <miles@gnu.ai.mit.edu>
1813 * gnu-nat.c (S_proc_wait_reply): Add SIGCODE argument.
1814 (inf_set_traced): Only give no-signal-thread error message if
1815 turning *on* tracing.
1817 Wed May 15 13:03:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
1819 * gnu-nat.c (inf_validate_procs): If INF has no threads, always
1820 set inf->threads_up_to_date to 0.
1821 (inf_signal): Pass in new SIGCODE argument to msg_sig_post_untraced.
1822 (gnu_wait): Pass in new TIMEOUT arg to interrupt_operation.
1823 (proc_update_sc): Cast thread state arg to thread_set_state.
1824 (proc_get_state): Cast thread state arg to thread_get_state.
1825 (inf_validate_task_sc): Cast task_basic_info arg to task_info.
1826 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Call
1827 inf_update_procs before we lookup the thread.
1828 * config/i386/i386gnu.mh (MH_CFLAGS): New variable.
1830 Tue May 7 17:52:33 1996 Miles Bader <miles@gnu.ai.mit.edu>
1832 * gnu-nat.c (gnu_kill_inferior): Use inf_set_task to clear the task.
1834 Mon May 6 19:06:49 1996 Miles Bader <miles@gnu.ai.mit.edu>
1836 * gnu-nat.c (inf_set_traced): Use msg_set_init_int with
1837 INIT_TRACEMASK instead of setting the exec flags.
1839 Fri May 3 19:10:57 1996 Miles Bader <miles@gnu.ai.mit.edu>
1841 * gnu-nat.c (inf_validate_procs): Don't clear INF->task if we find
1842 the task's died, so others have a chance at it.
1843 (gnu_resume): When single-stepping a single thread, given an error
1844 if there is no such thread. When single-stepping one but running
1845 the others, just given a warning and still run all the threads.
1846 (gnu_wait): If there seem to be no threads, look harder, and
1847 signal an error if there really aren't any.
1848 (gnu_attach): Reset thread numbering to 0.
1850 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Give
1851 thread name in warning messages.
1853 * gnu-nat.c (active_inf): New function.
1854 (show_sig_thread_cmd, show_stopped_cmd): Use it.
1855 (info_port_rights, info_send_rights_cmd, info_port_sets_cmd,
1856 info_recv_rights_cmd, info_port_rights_cmd, info_port_rights_cmd):
1858 (add_task_commands): Add new port-right info commands.
1860 Fri Apr 26 20:42:16 1996 Miles Bader <miles@gnu.ai.mit.edu>
1862 * gnu-nat.c (gnu_wait): Instead of _hurd_intr_rpc_mach_msg, just
1863 use mach_msg with MACH_RCV_INTERRUPT.
1864 (set_noninvasive_cmd): New function.
1865 (add_task_commands): Add command entry for `set noninvasive'.
1867 Mon Mar 4 14:12:02 1996 Miles Bader <miles@gnu.ai.mit.edu>
1869 * gnu-nat.c (gnu_read_inferior): Use hurd_safe_memmove, not safe_bcopy.
1870 (safe_bcopy): Function removed.
1872 Mon Dec 4 14:18:26 1995 Miles Bader <miles@gnu.ai.mit.edu>
1874 * gnu-nat.c (proc_update_sc): Assert only threads can have state.
1875 (make_proc): Initialize state_valid & state_changed fields.
1877 Tue Nov 28 17:51:21 1995 Miles Bader <miles@gnu.ai.mit.edu>
1879 * reply_mig_hack.awk: New file.
1881 Tue Nov 14 14:31:03 1995 Miles Bader <miles@gnu.ai.mit.edu>
1883 * breakpoint.c (breakpoint_1): Print breakpoint thread field.
1885 * lynx-nat.c (child_wait): Return TARGET_WAITKIND_SPURIOUS for new
1888 Mon Nov 13 18:30:53 1995 Miles Bader <miles@gnu.ai.mit.edu>
1890 * target.c (debug_to_check_threads): New function.
1892 * inflow.c (terminal_init_inferior_with_pgrp): New function.
1893 (terminal_init_inferior): Call terminal_init_inferior_with_pgrp.
1894 * inferior.h (terminal_init_inferior_with_pgrp): New declaration,
1895 but only if PROCESS_GROUP_TYPE is defined.
1897 Mon Nov 6 16:42:09 1995 Miles Bader <miles@gnu.ai.mit.edu>
1899 * target.c (debug_to_thread_alive): Pass through the return value.
1901 Thu Nov 2 18:05:00 1995 Miles Bader <miles@gnu.ai.mit.edu>
1903 * target.c (signals, target_signal_from_host, target_signal_to_host):
1904 Add mach exceptions.
1905 * target.h (enum target_signal): Add mach exceptions.
1907 Mon Oct 30 16:41:04 1995 Miles Bader <miles@gnu.ai.mit.edu>
1909 * gnu-nat.c: New file: gnu native backend.
1910 * i386gnu-nat.c: New file: i386-specific part of gnu native backend.
1911 * gnu-nat.h: New file.
1912 * config/nm-gnu.h: New file.
1913 * config/tm-i386gnu.h: New file.
1914 * config/xm-i386gnu.h: New file.
1915 * config/i386/i386gnu.mh: New file.
1916 * config/i386/i386gnu.mt: New file.
1918 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
1920 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
1921 baseline for gdb 4.16 rerelease testing.
1923 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
1925 * somsolib.c (som_solib_create_inferior_hook): Before returning
1926 call clear_symtab_users.
1928 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
1930 * remote-e7000.c (e7000_open): Delete all breakpoints when
1931 connecting to e7000. Change connect message to allow use of
1932 monitor.exp in test suite.
1933 * (e7000_load): Print transfer rate of download.
1934 * symfile.c (generic_load): Print transfer rate of download.
1936 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
1938 * configure.in (mips*-*-vxworks*): New config.
1939 * configure: Regenerated.
1941 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
1942 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
1945 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1947 * partial-stab.h (case N_FUN): Function symbols generated
1948 by SPARCworks cc have a meaningless zero value, do not update
1949 pst->textlow if the function symbol value is zero.
1951 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1952 for function prototype declaration symbols.
1954 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1956 * remote-e7000.c (e7000_load): New routine to download via the
1958 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1959 Apparantly new sh2 pods get this right...
1960 * (e7000_ops): Add call to e7000_load.
1962 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1964 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1965 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1967 * configure.in (m68k-*-netbsd*): New config.
1968 * configure: Regenerated.
1970 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1972 * standalone.c (open, _initialize_standalone): Fix obvious typos
1973 reported by Martin Pool <martin@citr.uq.oz.au>.
1975 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1977 * solib.c (solib_create_inferior_hook): Fix thinko.
1979 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1981 * solib.c (solib_break_names): Define for Solaris and Linux.
1982 (enable_break): For SVR4 systems, first try to use the debugger
1983 interfaces in the dynamic linker to track shared library events
1984 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1985 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1986 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1987 it no longer needs to restart/wait on the inferior.
1988 * symfile.c (find_lowest_section): No longer static.
1989 * symfile.h (find_lowest_section): Corresponding changes.
1991 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1993 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1994 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1995 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1996 * config/mips/tm-mips.h: Ditto.
1997 * config/pa/tm-hppa.h: Ditto.
1998 * config/rs6000/tm-rs6000.h: Ditto.
1999 * config/sparc/tm-sparc.h: Ditto.
2001 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2003 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
2005 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
2006 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
2007 #ifdef'd out definitions --- Causes serious gdb failures on
2008 the i386. Need to investigate further before enabling.
2010 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
2011 fetch_core_registers): New functions. These functions are defined
2012 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
2013 with ptrace PT_GETREGS/PT_SETREGS.
2015 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
2017 * findvar.c (extract_floating store_floating): Replace `long
2018 double' with `DOUBLEST'.
2020 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2022 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
2025 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
2027 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
2029 * breakpoint.h (remove_solib_event_breakpoints): Declare.
2030 * breakpoint.c (remove_solib_event_breakpoints): New function.
2031 * somsolib.c (solib_create_inferior_hook): Remove all solib event
2032 breakpoints before inserting any new ones. Use a solib event
2033 breakpoint for the breakpoint at "_start".
2034 Remove extraneous "\n" from calls to warning.
2036 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
2039 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
2041 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
2042 for CORE_ADDR values.
2043 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
2044 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
2046 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2048 * mipsread.c (mipscoff_symfile_read): Unconditionally add
2049 alpha coff dynamic symbols for all symbol files. Makes skipping
2050 over the trampoline code work when stepping from a function in a
2051 shared library into a function in a different shared library.
2053 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
2055 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
2056 RETURN_VALUE_ON_STACK to return long doubles on the stack.
2058 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
2060 * Makefile.in (ch-exp.o): Add dependencies.
2061 (various): Add gdb_string.h to dependencies that need it.
2063 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
2065 * symmisc.c (print_symbol_bcache_statistics): Update description for
2066 printing byte cache statistics.
2068 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
2070 * Add native support for long double data type.
2071 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
2072 to store actual data. Change types of INT and FLOAT tokens to
2073 typed_val_int and typed_val_float respectively. Create new token
2074 DOUBLE_KEYWORD to specify the string `double'. Make production
2075 for FLOAT use type determined by parse_number. Add production for
2076 "long double" data type.
2077 * (parse_number): Use sscanf to parse numbers as float, double or
2078 long double depending upon the type of typed_val_float.dval. Also
2079 allow user to specify `f' or `l' suffix to explicitly specify
2080 float or long double constants. Change typed_val to
2082 * (yylex): Change typed_val to typed_val_int. Also, scan for
2084 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
2086 * configure, configure.in: Add check for long double support in
2088 * defs.h: Define DOUBLEST appropriatly depending on whether
2089 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
2090 for functions that handle this type.
2091 * expression.h (union exp_element): doubleconst is now type
2093 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
2094 * findvar.c (extract_floating): Make return value be DOUBLEST.
2095 Also, add support for numbers with size of long double.
2096 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
2098 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
2100 * valarith.c (value_binop): Change temp variables v1, v2 and v to
2101 type DOUBLEST. Coerce type of result to long double if either op
2103 * valops.c (value_arg_coerce): If argument type is bigger than
2104 double, coerce to long double.
2105 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
2106 arg type is float and > 8 bytes, then use pointer-to-object
2107 calling conventions.
2108 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
2109 Use appropriate format and precision to print out floating point
2111 * value.h: Fixup prototypes for value_as_double,
2112 value_from_double, and unpack_double to use DOUBLEST.
2113 * values.c (record_latest_value): Remove check for invalid
2114 floats. Allow history to store them so that people may examine
2115 them in hex if they want.
2116 * (value_as_double unpack_double): Change return value to DOUBLEST.
2117 * (value_from_double): Arg `num' is now DOUBLEST.
2118 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
2119 specific) to expect certain types to always be returned on the stack.
2121 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
2123 * bcache.c, bcache.h: New files to implement a byte cache.
2124 * Makefile.in (SFILES): Add bcache.c.
2125 (symtab_h): Add bcache.h.
2126 (HFILES_NO_SRCDIR): add bcache.h
2127 (COMMON_OBJS): Add bcache.o
2128 (bcache.o): New target.
2129 * dbxread.c (start_psymtab): Make global_syms & static_syms
2130 type "partial_symbol **".
2131 * hpread.c (hpread_start_symtab): Ditto.
2132 * os9kread.c (os9k_start_psymtab): Ditto.
2133 * stabsread.h (start_psymtab): Ditto.
2134 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
2135 * maint.c (maintenance_print_statistics): Call
2136 print_symbol_bcache_statistics.
2137 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
2139 * solib.c (allocate_rt_common_objfile): Ditto.
2140 * symfile.c (reread_symbols): Ditto.
2141 (free_objfile): Free psymbol bcache when objfile is freed.
2142 (objfile_relocate): Use new indirect psymbol pointers.
2143 * objfiles.h (struct objfile): Add psymbol cache.
2144 * symfile.c (compare_psymbols): Now passed pointers to pointers to
2146 (reread_symbols): Free psymbol bcache when freeing other objfile
2148 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
2149 psymbol using the psymbol bcache.
2150 (init_psymbol_list): Psymbol lists now contain pointers rather than
2151 the actual psymbols.
2152 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
2153 grown arrays of pointers.
2154 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
2156 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
2158 (print_symbol_bcache_statistics): New function to print per objfile
2160 (print_partial_symbol, print_partial_symbols,
2161 maintenance_check_symtabs, extend_psymbol_list):
2162 Account for change to pointer to pointer to partial symbol.
2163 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
2164 make_symbol_completion_list):
2165 Account for change to pointer to pointer to partial symbol.
2166 * symtab.h (bcache.h): Include.
2167 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
2168 type "partial_symbol **".
2170 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
2172 * dwarfread.c (free_utypes): New function.
2173 (read_file_scope): Call free_utypes as cleanup, rather than just
2174 freeing the utypes pointer.
2176 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2178 * demangle.c (is_cplus_marker): New function, checks if a
2179 character is one of the commonly used C++ marker characters.
2180 * defs.h (is_cplus_marker): Add prototype.
2181 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
2182 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
2183 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
2184 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
2185 values.c (vb_match): Use is_cplus_marker instead of comparison
2188 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
2190 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
2191 delete entirely someday.
2193 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2195 * mpw-make.sed: Edit out makefile rebuild rule.
2196 (host_alias, target_alias): Comment out instead of deleting.
2197 (@LIBS@): Edit out references.
2199 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
2201 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
2202 Use n_psyms in OBJSTAT, not psyms.
2204 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
2206 * configure.in (sparclet-*-aout*): New config.
2207 * configure: Regenerated.
2209 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
2211 * somsolib.c (som_solib_add): Use xmalloc rather than bare
2212 unchecked call to malloc.
2213 * remote-mips.c (pmon_load_fast): ditto.
2214 * remote-mm.c (mm_open): ditto.
2215 * hpread.c (hpread_lookup_type): ditto.
2216 * remote-adapt.c (adapt_open): ditto.
2218 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
2220 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
2221 allocate_saved_f77_common_node, allocate_common_entry_node,
2222 add_common_block): Use xmalloc rather than malloc, some of which
2224 * gnu-regex.c: At same point as other gdb specific changes
2225 #undef malloc and then #define it to xmalloc.
2226 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
2227 bare unchecked calls to malloc/realloc.
2228 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
2229 unchecked call to malloc.
2231 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
2233 * symtab.c (gdb_mangle_name): Change opname var to be const to
2234 match return val of cplus_mangle_name.
2235 * i960-tdep.c: Change arg types of next_insn to match callers.
2237 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
2239 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
2240 apparently aren't needed in any reasonably recent version of
2243 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
2245 * stabsread.c (read_range_type): If !self-subrange and language
2246 is Chill, assume a true range. If a true_range is a sub_subrange,
2247 use builtin_type_int for index_type.
2249 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
2251 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
2252 with an ANSI compiler.
2254 start-sanitize-gdbtk
2255 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
2257 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
2258 double-clicking will work again.
2259 (create_asm_win): Put "break" at end of all B1 bindings.
2260 (create_file_win): Lower "sel" tag, don't raise it.
2261 (ensure_line_visible): New proc.
2262 (update_listing, update_assembly): Use it.
2263 (create_copyright_window): Destroy window on Leave event.
2264 (create_command_window): Put "break" at end of all B2 bindings.
2267 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
2269 From Michael_Snyder@NeXT.COM (Michael Snyder):
2270 * valops.c (value_arg_coerce): Coerce float to double, unless the
2271 function prototype specifies float.
2273 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
2275 * language.c (set_language_command): Use languages table when
2276 printing available languages.
2278 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
2280 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
2281 * command.c (add_cmd): Add missing initialization for enums member.
2282 Reorder members to match structure declaration to make it easier to
2283 tell when one is missing.
2284 * exec.c (exec_file_command): Fix problem where filename in malloc'd
2285 memory is referenced after being freed.
2287 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2289 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
2290 AT_name tag is missing.
2292 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
2293 FLTWATCH and FLTKWATCH are defined.
2295 * remote.c (remote_read_bytes): Advance memaddr for transfers,
2296 return number of bytes transferred for partial reads.
2298 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
2300 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
2302 * win32-nat.c (mappings): Add ppc registers.
2303 (child_resume): Turn off step for ppc.
2305 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
2307 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
2308 xm-cygwin32.h): New.
2309 * config/i386/(*win32*): Becomes *cygwin32*.
2310 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
2311 (powerpcle-*-cygwin32): New.
2312 * configure: Regenerate.
2313 * win32-nat.c (child_create_inferior): Call CreateProcess
2314 with the right program arg.
2316 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
2318 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
2320 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
2322 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
2324 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2326 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
2328 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
2330 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
2331 here from config/i386/xm-i386mach.h, fix name.
2332 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
2333 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
2334 here from config/i386/xm-ptx4.h.
2335 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
2336 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
2337 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
2338 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
2339 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
2341 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
2342 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
2343 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
2345 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
2347 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
2348 floating point correctly.
2349 (STORE_RETURN_VALUE): Likewise.
2350 * config/pa/tm-pro.h (SOFT_FLOAT): define.
2352 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
2354 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
2355 Define to what should be reasonable values. However, apparently
2356 a bug in linux mmap prevents mapped symbol tables from working.
2358 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
2360 * defs.h (errno.h>: Move #include closer to head of file to solve
2361 obscure problem with systems that declare perror with const arg, in
2362 both errno.h and stdio.h, and const is defined away by intervening
2365 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
2367 From Jon Reeves <reeves@zk3.dec.com>:
2368 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
2369 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
2371 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
2373 * Makefile.in (diststuff): Make all-doc; diststuff target does not
2374 exist in doc/Makefile.in.
2376 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
2378 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
2380 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2382 * ch-valprint.c (calculate_array_length): New function to
2383 determine the length of an array type.
2384 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
2385 array type is zero, call calculate_array_length.
2387 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
2388 values may not be sorted. Scan all entries and set the real lower
2391 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
2393 * config/xm-linux.h: Move include of solib.h and #define of
2394 SVR4_SHARED_LIBS from here ...
2395 * config/nm-linux.h: ...to here.
2397 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
2399 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
2400 Also check for gregset_t and fpregset_t types.
2401 * configure: Regenerate.
2402 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
2404 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
2405 and HAVE_FPREGSET_T are defined. These changes allow systems
2406 like linux that are migrating to /proc support to use a single
2407 configuration for both new and old versions.
2409 * config/i386/linux.mt: Note that this is now for both a.out and
2411 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
2413 * config/i386/tm-linux.h (tm-sysv4.h): Include.
2414 * config/i386/xm-linux.h (solib.h): Include
2415 (SVR4_SHARED_LIBS): Define.
2416 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
2417 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
2418 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
2421 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2423 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
2424 * config/i386/xm-sun386.h: Ditto.
2425 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
2427 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
2429 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
2431 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
2433 From Greg McGary <gkm@gnu.ai.mit.edu>:
2434 * dcache.c (dcache_peek, dcache_poke): Advance addr for
2437 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
2439 * infrun.c (normal_stop): Fix test for shared library event.
2441 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
2443 * configure.in (sparc64-*-*): Add default host configuration.
2444 start-sanitize-gdbtk
2445 (sparc64-*-solaris2* host): Link statically if GCC used.
2447 (sparc64-*-solaris2*): Add target configuration.
2448 * configure: Regenerated.
2449 * sparc/sp64sol2.mt: New file.
2451 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
2453 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
2455 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
2457 * Makefile.in (lint): Close backquotes.
2459 start-sanitize-gdbtk
2460 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2462 * gdbtk.tcl, gdbtk.c: Updated copyrights.
2464 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
2466 * configure: Rebuilt.
2469 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
2471 * NEWS: Make note of new record and replay feature for
2472 remote debug sessions.
2473 * serial.c (gdbcmd.h): Include.
2474 (serial_logfile, serial_logfp, serial_reading, serial_writing):
2475 Define here, for remote debug session logging.
2476 (serial_log_command, serial_logchar, serial_write, serial_readchar):
2477 New functions for remote debug session logging.
2478 (serial_open): Open remote debug session log file when needed.
2479 (serial_close): Close remote debug session log file when needed.
2480 (_initialize_serial): Add set/show commands for name of remote
2481 debug session log file.
2482 * serial.h (serial_readchar): Declare
2483 (SERIAL_READCHAR): Call serial_readchar().
2484 (SERIAL_WRITE): Call serial_write().
2485 (serial_close): Declare as extern.
2486 (serial_logfile, serial_logfp): Declare.
2487 * top.c (execute_command): Declare serial_logfp. Log user command
2488 in remote debug session log if log file is open.
2489 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
2490 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
2491 * remote-array.c (SREC_SIZE): Remove, duplicates define in
2493 * remote-array.c (hexchars, hex2mem): Remove, unused.
2494 * gdbserver/low-linux.c (store_inferior_registers): Remove
2495 unnecessary extern declaration of registers[].
2496 * gdbserver/Makefile.in (all): Add gdbreplay.
2497 * gdbserver/gdbreplay.c: New file.
2498 * gdbserver/README: Give example of recording a remote
2499 debug session with gdb and then replaying it with gdbreplay.
2501 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
2503 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
2504 (read_one_struct_field): Support boolean bitfields.
2505 * c-valprint.c (c_val_print): Print booleans properly.
2507 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
2509 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
2511 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
2513 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
2515 * ch-exp.c (parse_tuple): Error if invalid mode.
2517 * value.h (COERCE_ARRAY): Don't coerce enums.
2518 (COERCE_ENUM): Don't COERCE_REF.
2519 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
2520 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
2521 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
2522 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
2523 Add COERCE_REF before COERCE_ENUM.
2524 * values.c (value_as_long): Simplify.
2526 * valops.c (value_array): Create internalvar if !c_style_arrays.
2528 * language.c (lang_bool_type): Add Fortran support.
2529 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
2531 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
2533 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
2534 All references changed.
2535 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
2536 Update state table. Reformat so that it's still readable.
2537 When we hit the shlib_event breakpoint, set the calss of shlib_event.
2538 (breakpoint_1): Add "shlib events" as a breakpoint type.
2539 Print the shlib_event breakpoint like other breakpoints.
2540 (create_solib_event_breakpoint): New function.
2541 (breakpoint_re_set_one): Handle solib_event breakpoints.
2542 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
2543 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
2545 (create_solib_event_breakpoint): Declare.
2546 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
2547 (normal_stop): Inform the user when the inferior stoped due
2548 to a shared library event.
2549 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
2550 to control whether or not gdb continues the inferior or stops it when
2551 a shared library event occurs.
2552 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
2553 * somsolib.c (TODO list): Update.
2554 (som_solib_create_inferior_hook): Arrange for gdb to be notified
2555 when significant shared library events occur.
2556 * hppa-tdep.c (find_unwind_entry): No longer static.
2558 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
2560 * printcmd.c (print_insn): Pass fprintf_unfiltered to
2561 INIT_DISASSEMBLE_INFO.
2562 start-sanitize-gdbtk
2563 * gdbtk.c (gdb_disassemble): Likewise.
2566 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
2568 * remote.c (remotebreak): New GDB variable.
2569 (remote_break): New global.
2570 (remote_interrupt): Send a break instead of ^C if remote_break.
2571 * NEWS: Describe the new variable.
2573 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
2575 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
2577 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
2579 * hp300ux-nat.c (getpagesize): Remove unused function
2580 fetch_core_registers.
2581 (hp300ux_core_fns): Remove, is unused.
2582 (_initialize_core_hp300ux): Remove, is unused.
2583 (gdbcore.h): Remove #include, no longer needed.
2585 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
2587 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
2588 ptrace bug in aix4.1.3 on the rs6000.
2590 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
2592 * remote-hms.c (hms_ops): Add value for to_thread_alive.
2593 * remote-nindy.c (nindy_ops): Ditto.
2594 * remote-udi.c (udi_ops): Ditto.
2596 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
2598 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
2599 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
2600 pmon_load_fast): New functions. Support for the PMON monitor world.
2601 (common_open): New function to merge support for different monitors.
2602 (mips_open): Use common_open().
2603 (mips_send_command): New function.
2604 (mips_send_packet): Scan out-of-sequence packets.
2605 (mips_enter_debug, mips_exit_debug): New functions.
2606 (pmon_ops): New target definition structure.
2608 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
2610 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
2611 specified on the make command line (via make LIBS=xxx).
2613 * configure.in (enable-gm): magic.o -> gmagic.o.
2616 start-sanitize-gdbtk
2617 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
2619 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
2620 (add_expr): Changes from create_expr_window.
2621 (create_command_window): Set focus.
2622 (delete_expr): Rewrote.
2623 (expr_update_button): New proc.
2624 (add_expr): Put bindings on FocusIn, FocusOut.
2625 Don't allow .file_popup to be torn off.
2628 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
2630 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
2631 is set but there are no psymtabs.
2633 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
2635 * dsrec.c (load_srec): Remove unused variable.
2636 * monitor.c (monitor_expect): Don't expect a ^C to echo.
2637 * serial.c (serial_open): Add parallel interface.
2638 * sh3-rom.c (parallel, parallel_in_use): New.
2639 (sh3_load): If parallel_in_use, download though the
2641 (sh3_open): Open parallel port if specified.
2642 (sh3_close): New function.
2643 (_inititalize_sh3): Add sh3_close hook and documentation.
2644 * monitor.c (monitor_close): Export.
2645 * monitor.h (monitor_close): Add prototype.
2647 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
2649 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2650 * remote.c (remotetimeout): New GDB variable, use to set the
2651 remote timeout for reading.
2653 start-sanitize-gdbtk
2654 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
2656 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
2657 (update_listing): Use lassign. Use "see" to scroll. Don't need
2658 screen_top, screen_bot, screen_height.
2659 (update_assembly): Use "see" to scroll.
2660 (textscrollproc): Removed.
2661 (create_file_win): Don't use textscrollproc.
2662 (asmscrollproc): Removed.
2663 (create_asm_window): Don't use asmscrollproc.
2664 (create_asm_win): Ditto.
2665 (screen_height, screen_top, screen_bot): Removed.
2666 (run_editor): New proc.
2667 (build_framework): Use it.
2668 (create_file_win, create_source_window): Don't use textscrollproc.
2669 (create_breakpoints_window): Set -xscrollcommand on canvas.
2670 (not_implemented_yet): Default button is 0.
2671 (delete_char): Don't use tk_textBackspace.
2672 (create_command_window): Allow Tk bindings to fire after deleting
2674 (create_command_window): Make Delete delete left, not right.
2677 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
2679 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
2680 to get "struct core_fns" defined.
2681 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
2682 Are dependent upon gdbcore_h.
2684 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
2686 * symfile.c (decrement_reading_symtab): New function.
2687 * symfile.c, symtab.h (currently_reading_symtab): New variable.
2688 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
2689 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
2690 currently_reading_symtab (since that could infinitely recurse).
2692 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
2694 * stabsread.c (read_struct_type): Trivial simplification.
2696 * stabsread.c (define-symbol): Use invisible references
2697 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
2698 * valops.c (call_function_by_hand): Likewise.
2699 * eval.c (evaluate_subexp_standard): When known, use the formal
2700 parameter type as the expected type when evaluating arg expressions.
2701 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
2703 start-sanitize-gdbtk
2704 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
2706 * main.c (main): Disable window interface if --help or --version
2709 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
2711 Changes in sync with expect:
2712 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
2714 * aclocal.m4: Replaced with version from expect.
2715 * configure: Regenerated.
2718 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2720 * configure.in, configure: Recognize rs6000-*-aix4*.
2721 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
2722 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
2723 * config/rs6000/xm-aix4.h: New file.
2724 * config/xm-aix4.h: New file.
2726 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
2728 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
2729 * gdbserver/low-linux.c: New file.
2730 * remote.c (remote_read_bytes): Fix aborts on larger packets.
2732 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
2734 * stabsread.c (define_symbol): If register value is too large,
2735 tell what it is and what max is.
2737 start-sanitize-gdbtk
2738 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
2740 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
2741 gdbtk_tcl_flush): Use "see", not "yview".
2742 (gdbtk_tcl_query): Use questhead bitmap.
2743 various: Always wrap condition of 'if' in {...}.
2744 (add_breakpoint_frame): Set -value on radiobuttons.
2745 (lassign): New proc.
2746 (add_breakpoint_frame): Use lassign, not series of assignments.
2747 (decr): Made faster.
2748 (interactive_cmd): Use "see", not "yview".
2749 (not_implemented_yet): Use warning bitmap.
2750 (update_expr): Don't allow $expr to be evalled by Tcl.
2751 (create_expr_window): Don't use "focus".
2752 (delete_char, delete_line): Define globally.
2753 (delete_line, delete_char, create_command_window, update_autocmd,
2754 build_framework, create_asm_win, create_file_win): Use "see", not
2756 (create_copyright_window, center_window, bind_widget_after_class):
2758 (FSBox,create_command_window, create_autocmd_window): Binding
2760 (textscrollproc): Define globally.
2761 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
2762 Home, End, Up, and Down are all defined by Tk.
2763 (apply_filespec): Use error bitmap in dialog.
2764 (files_command): Don't use tk_listboxSingleSelect.
2765 (files_command): Don't use "uniq" to remove duplicates from a
2767 (update_assembly): Use lassign.
2768 (create_asm_win): Removed redundant bindings.
2769 (listing_window_button_1, file_popup_menu): Use tk_popup.
2770 (ButtonRelease-1 binding): Just remove tag from window; rest
2773 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
2774 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
2775 (gdbtk_call_command): Ditto.
2778 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
2780 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
2781 enum namespace -> enum_namespace change.
2783 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
2785 * ch-exp.c (parse_primval): In case ARRAY, add missing
2788 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
2790 * remote-mips.c (mips_receive_header): Recognize \012 instead
2791 of \n, but write \n when program sends a \012.
2792 * ser-mac.c (mac_input_buffer): Increase size of buffer.
2794 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
2796 * infptrace.c (initialize_infptrace): Move function out of
2797 #ifdef conditional; put code within the function inside an
2800 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
2801 arguments. Sorting is now dependent on OBJF_REORDERED. All
2802 callers/references changed.
2803 * dbxread.c (read_ofile_symtab): Correctly determine value for
2804 last_source_start_addr for reordered executables.
2805 (process_one_symbol): Handle N_FUN with no name as an end of
2807 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
2808 is the high text address for a psymtab.
2809 (case N_SO): Likewise.
2810 (case N_FUN): Handle N_FUN with no name as an end of function
2812 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
2813 at the same address rather than a random subset of them.
2814 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
2815 * elfread.c (elf_symfile_init): Similarly.
2816 * somread.c (som_symfile_init): Similarly.
2817 * xcoffread.c (xcoff_symfile_init): Similarly.
2819 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
2821 * stack.c (print_stack_frame print_frame_info) symmisc.c
2822 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
2823 that catch_errors doesn't get blindsided by QUIT and lose the
2824 cleanup chain. This fixes a problem where ^C while in a
2825 user-defined command sometimes leaves instream NULL and causes a
2826 segfault in command_loop.
2828 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
2830 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
2832 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
2834 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
2835 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
2836 srec.o renamed to dsrec.o.
2838 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
2840 * breakpoint.c (remove_breakpoint): Change error to warning so
2841 that hardware watchpoint removal problems won't leave breakpoint
2842 traps in the target.
2843 start-sanitize-gdbtk
2844 * configure configure.in: Make --enable-gdbtk be the default.
2846 * remote-e7000.c (e7000_insert_breakpoint,
2847 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
2849 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
2850 compensate for e7000 maladjustment.
2851 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
2852 which prevented hardware watchpoints from working.
2854 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
2856 * infptrace.c (udot_info): New function.
2857 (PT_*): Define each individually if that one is not defined.
2858 * rs6000-nat.c (kernel_u_size): New function
2859 Include <sys/user.h> for "struct user"
2860 * alpha-nat.c (kernel_u_size): New function.
2861 Include <sys/user.h> for "struct user"
2862 * sparc-nat.c (kernel_u_size): New function.
2863 Include <sys/user.h> for "struct user"
2864 * i386b-nat.c (kernel_u_size): New function.
2865 * i386v-nat.c (kernel_u_size): New function.
2866 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
2867 (kernel_u_size): Declare.
2868 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
2869 (kernel_u_size): Declare.
2870 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
2871 (kernel_u_size): Declare.
2872 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
2873 (kernel_u_size): Declare.
2874 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
2875 (kernel_u_size): Declare.
2877 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
2879 * mdebugread.c (mylookup_symbol): enum namespace becomes
2880 enum_namespace type.
2881 * symfile.c (add_psymbol_to_list)
2882 (add_psymbol_addr_to_list): Ditto.
2883 * symtab.c (lookup_partial_symbol): Ditto.
2884 (lookup_symbol): Ditto.
2885 (lookup_block_symbol): Ditto.
2886 * win32-nat.c (handle_load_dll): Use incoming dll base.
2887 (child_wait): Catch DLL load errors.
2888 (create_child_inferior): Translated between paths correctly.
2890 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
2892 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
2893 from NUM_REGS to get number of general registers that we care about.
2894 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
2895 of number of general regs and number of floating point regs.
2897 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
2899 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
2900 (SKIP_TRAMPOLINE_CODE): New.
2901 * config/i386/xm-win32.h (CANT_FORK): Deleted.
2902 (SLASH*) Changed to use unix style slash.
2903 * symtab.h (namespace enum): becomes typedef to avoid namespace
2905 * infcmd.c (path_command): Use empty string if PATH name not set.
2906 * i386-tdep.c (skip_trampoline_code): New function.
2907 * srec.c: Renamed dsrec.c to avoid filename collision.
2908 * Makefile.in: Cope with renaming.
2910 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
2912 * symmisc.c (print_objfile_statistics): Print memory use statistics
2913 for objfile psymbol, symbol, and type obstacks.
2915 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
2917 * config/mips/nm-irix5.h: Restore.
2918 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
2919 from Lee Iverson <leei@ai.sri.com>.
2920 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
2921 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
2923 For older changes see ChangeLog-95
2929 version-control: never